1 files changed, 7 insertions, 83 deletions

diff --git a/src/common/text.c b/src/common/text.c
index 0bef377c..96fdacd0 100644
--- a/src/common/text.c
+++ b/src/common/text.c
@@ -33,7 +33,6 @@
 #endif
 
 #include "hexchat.h"
-#include <glib.h>
 #include "cfgfiles.h"
 #include "chanopt.h"
 #include "plugin.h"
@@ -307,21 +306,9 @@ scrollback_load (session *sess)
 					{
 						text = strip_color (text + 1, -1, STRIP_COLOR);
 					}
-#ifdef WIN32
-#if 0
-					cleaned_text = text_replace_non_bmp (text, -1, &cleaned_len);
-					if (cleaned_text != NULL)
-					{
-						if (prefs.hex_text_stripcolor_replay)
-						{
-							g_free (text);
-						}
-						text = cleaned_text;
-					}
-#endif
-					text_replace_non_bmp2 (text);
-#endif
+
 					fe_print_text (sess, text, stamp);
+
 					if (prefs.hex_text_stripcolor_replay)
 					{
 						g_free (text);
@@ -833,71 +820,6 @@ iso_8859_1_to_utf8 (unsigned char *text, int len, gsize *bytes_written)
 	return res;
 }
 
-#ifdef WIN32
-/* replace characters outside of the Basic Multilingual Plane with
- * replacement characters (0xFFFD) */
-#if 0
-char *
-text_replace_non_bmp (char *utf8_input, int input_length, glong *output_length)
-{
-	gunichar *ucs4_text;
-	gunichar suspect;
-	gchar *utf8_text;
-	glong ucs4_length;
-	glong index;
-
-	ucs4_text = g_utf8_to_ucs4_fast (utf8_input, input_length, &ucs4_length);
-
-	/* replace anything not in the Basic Multilingual Plane
-	 * (code points above 0xFFFF) with the replacement
-	 * character */
-	for (index = 0; index < ucs4_length; index++)
-	{
-		suspect = ucs4_text[index];
-		if ((suspect >= 0x1D173 && suspect <= 0x1D17A)
-			|| (suspect >= 0xE0001 && suspect <= 0xE007F))
-		{
-			ucs4_text[index] = 0xFFFD; /* replacement character */
-		}
-	}
-
-	utf8_text = g_ucs4_to_utf8 (
-		ucs4_text,
-		ucs4_length,
-		NULL,
-		output_length,
-		NULL
-	);
-	g_free (ucs4_text);
-
-	return utf8_text;
-}
-#endif
-
-void
-text_replace_non_bmp2 (char *utf8_input)
-{
-	char *tmp = utf8_input, *next;
-	gunichar suspect;
-
-	while (tmp != NULL && *tmp)
-	{
-		next = g_utf8_next_char(tmp);
-		suspect = g_utf8_get_char_validated(tmp, next - tmp);
-		if ((suspect >= 0x1D173 && suspect <= 0x1D17A) || (suspect >= 0xE0001 && suspect <= 0xE007F))
-		{
-			/* 0xFFFD - replacement character */
-			*tmp = 0xEF;
-			*(++tmp) = 0xBF;
-			*(++tmp) = 0xBD;
-			*(++tmp) = 0x1A;	/* ASCII Sub to fill the 4th non-BMP byte */
-		}
-
-		tmp = next;
-	}
-}
-#endif
-
 char *
 text_validate (char **text, int *len)
 {
@@ -1857,6 +1779,8 @@ format_event (session *sess, int index, char **args, char *o, int sizeofo, unsig
 				printf ("arg[%d] is NULL in print event\n", a + 1);
 			} else
 			{
+				if (strlen (ar) > sizeofo - oi - 4)
+					ar[sizeofo - oi - 4] = 0;	/* Avoid buffer overflow */
 				if (stripcolor_args & ARG_FLAG(a + 1)) len = strip_color2 (ar, -1, &o[oi], STRIP_ALL);
 				else len = strip_hidden_attribute (ar, &o[oi]);
 				oi += len;
@@ -2081,8 +2005,8 @@ pevt_build_string (const char *input, char **output, int *max_arg)
 
 static char rcolors[] = { 19, 20, 22, 24, 25, 26, 27, 28, 29 };
 
-static int
-color_of (char *name)
+int
+text_color_of (char *name)
 {
 	int i = 0, sum = 0;
 
@@ -2105,7 +2029,7 @@ text_emit (int index, session *sess, char *a, char *b, char *c, char *d)
 
 	if (prefs.hex_text_color_nicks && (index == XP_TE_CHANACTION || index == XP_TE_CHANMSG))
 	{
-		snprintf (tbuf, sizeof (tbuf), "\003%d%s", color_of (a), a);
+		snprintf (tbuf, sizeof (tbuf), "\003%d%s", text_color_of (a), a);
 		a = tbuf;
 		stripcolor_args &= ~ARG_FLAG(1);	/* don't strip color from this argument */
 	}